Lillian Woo, PA-C
Medical Physician Assistant · Monterey Park, CA
Lillian Woo, PA-C is a medical physician assistant with a practice address in Monterey Park, California, and NPI 1205083524, issued on Aug 19, 2008. Check the license (California PA21694, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lillian Woo
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA21694 CA
MA053297 PA
Self-reported in NPPES; status is on the state search - Practice location
- 210 N Garfield Ave, Monterey Park, CA 91754
- Phone
- (626) 307-7397
- Enumerated
- Aug 19, 2008
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120529000527); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 210 N Garfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Coleman Ho, PA-CPhysician Assistant1245580273
- Jeng Cheng Ho, DDS MSDDentist1285758466
- Ted Lai, M.D.Otolaryngology Physician1659397552
Verify Lillian Woo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
27 Medicare Part D claims for 21 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Gavilyte-C16 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupPanorama City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lillian Woo among 3,376 medical physician assistant records in California
Lillian Woo, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 32% of them.
- NPI issued2008 · 32% of these records are older, 62% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2007 · median 2012 among the 1,347 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Monterey Park → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Angel Bustamante, PA-CMonterey Park, CA 917541013127877
- Luisana Gomez, PHYSICIAN ASSISTANTMonterey Park, CA 917541275836249
- Colleen Huynh, PA-CMonterey Park, CA 917541427912997
- Ruth Paez, PHYSICIAN ASSISTANTMonterey Park, CA 917541609104470
- Rebecca Silva, PA-CMonterey Park, CA 917541477652931
- Sophia TangMonterey Park, CA 917541003659798
- Genalyn Turingan, PAEastvale, CA 917521225327257
- Kim Dinh, PA-CLa Verne, CA 917501871060046
Common questions
What is Lillian Woo, PA-C's NPI number?
Lillian Woo, PA-C's National Provider Identifier (NPI) is 1205083524, issued on Aug 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Lillian Woo, PA-C located?
The NPPES record lists a practice address at 210 N Garfield Ave, Monterey Park, CA, 91754. Phone: (626) 307-7397. Providers update this record themselves, so call before visiting.
How can I verify Lillian Woo, PA-C's license?
NPPES lists California license number PA21694, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Lillian Woo, PA-C prescribe under Medicare Part D?
In 2024, Lillian Woo, PA-C had 27 Medicare Part D claims for 21 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.